/*
 * @FilePath: /cpp_study/ch05/forloop.cpp
 * @Description: 循环介绍
 * @Author: dengrunting
 * @Date: 2021-12-27 12:42:39
 * @LastEditTime: 2021-12-27 12:57:26
 */
#include<iostream>

int main(){
    using namespace std;
    int i ;
    for (i=0; i < 5; i++)
        cout << "C++ knows loops.\n";
    cout << "C++ knows when to stop.\n";
    return 0;
}


